It's not God's fault that Eve believed the serpent and ate of the one tree that God commanded her and Adam to not eat. God does not know evil...evil and temptations to sin come from Satan. James 1:13-15:
Jas 1:13 Let no man say when he is tempted, I am tempted of God; for God cannot be tempted with evil, and he himself tempteth no man:
Jas 1:14 but each man is tempted, when he is drawn away by his own lust, and enticed.
Jas 1:15 Then the lust, when it hath conceived, beareth sin: and the sin, when it is fullgrown, bringeth forth death.
Thus is exactly what happened to Eve...the serpent tempted her with the thought that if she ate the fruit from the tree of the knowledge of good and evil, then she would be able to be just like God in discerning good and evil. The serpent planted the seed, and then Eve began to lust after that knowledge that she didn't currently have, so she ate the fruit and then gave some of it to Adam and he sinned. The same thing happens today...Satan gives us temptations to sin (God allows him to do that (1 Corinthians 10:13) because if we don't have the ability to make our own free will choices, then we are robots and have no reason to even be here). Our choice is do we follow God and His commands and resist the temptations, or do we do like Eve and let the lust of the eyes and the pride of life get in the way, leading us to sin? The choice is ours and has always been since God created mankind in His own image (Genesis 1:26-27).
My point is that the Bible claims God is all-knowing, all-powerful, all-wise, basically all-everything, and that he intricately designed and created everything. Therefore, he is ultimately responsible for everything.
Does not everything happen according to God's divine plan? Therefore, he knew that Eve would be tempted, he designed her psyche/personality so that she would be tempted. He gave her free will, but did he really if he already pre-designed his plan for the universe and everything happens according to that plan? So many times, especially in the Old Testament, God becomes angered with the actions of humanity and then punishes humanity, rather brutally and unjustly in some cases, for acting exactly how he designed and created them be. He knew that mankind would fall into sin, he made it so that we would.
It's like if an engineer/mechanic designed and built a car, and then got mad at the car when it broke down. And not just mad, but thought the car deserved to punished for breaking down. And not just punished, but tortured forever in the worst place imaginable for breaking down.
Besides, who put the Tree in the garden? Who created Satan? Who allowed Satan to enter the garden? Who allowed Satan to tempt Eve? What was God doing the exact moment when Satan tempted Eve? Why didn't he appear and chop that slimy serpent's head off? Why does Satan even exist? You guys do realize that if God is omniscient and omnipotent, then he has known where Satan is and what he was doing, and has had the ability to destroy him every single moment since Satan's creation. Yet he hasn't destroyed him, why? Why would you create a universe and the let some other dude run around screwing up and with your creation. Yet again, why would God have created Satan in the first place?
When I approach this stuff with an open, rational mind, God appears to me to be an evil, wicked, mass-murdering psychopath, and if there was a truly perfect supernatural creator, he would be so much better than the God the Bible describes. It just seems obvious to me personally that God did not create humans, but that humankind created many Gods. Sorry, I know that is going to terribly offend a whole lot of you guys, but that's just how I see it.